Teaching has a couple of advantages:
- The entry requirements are not that high.
- The degree program is not that demanding.
- There is always employment (compare that with journalism or pharmacology in some countries).
- There is a huge shortage of teachers in 1st world countries. For immigration to some countries a teaching degree can count more than an engineering degree.
- In some countries there are fairly long (paid) holidays for teachers.
- There are a lot of half day (08h00-14h00) positions available. This is especially important for someone with children. - There are generally a lot of bursaries available to fund study and distance study is also a good option.
- Some countries allow abridging studies: a person with another degree can work as a teacher while doing a 1 to 2 year diploma that will make them a fully qualified teacher.